I’m sorry but no deck should be able to do a 8+ card combo in any card game EVER. Stuff like that is absurd and hard to keep up with especially if each card is doing damage.
Literally ran into a mage. Had the Naga out that EVERYTIME you cast a spell you do damage then every time they did damage to my minions or me somehow they got a coin. It was easily an 8+ card loop if not more.